Exclusive Suburgatory Finale Video: Why Is Dalia Happy to Share a House With Enemy Tessa?

On this Wednesday’s one-hour season finale of Suburgatory (ABC, 8/7c), George breaks the news to Dalia that he and Dallas are merging their families. Shockingly, as seen in this first-look video, the blonde is all for sharing a roof with rival Tessa — but she’s got some ulterior motives.